3 Mining Pubs GULF EXPLOSIVES, BUCYRUS INC. ENSIGN-BICKFORD BLASTING GUIDE Mines

Description

Offered here for 1 price are 3 publications on mining equipment and explosives:
PROGRAMMING YOUR BLAST WITH GULF EXPLOSIVES by Gulf Oil Corp. Merriam: Gulf Oil Chemical, 1975. 11" X 8 1/4", pp 47 with b&w figures and tables; original color pictorial spiral wrappers. Very good. Not ex-library. A modern description of blasting techniques including drill hole placement and use of various types of explosives under specific conditions.
THE BUCYRUS LEGACY Milwaukee: MINSERCO, 2006. 11" X 8 1/2", pp 10 with color and b&w photos; original color pictorial wrappers. Very good. Not ex-library. One of the world's largest manufacturers of mining and earth moving equipment celebrates its 125th year in business with this nicely illustrated
pamphlet
highlighting their long history and development of mining equipment.
PRODUCT AND BLAST DESIGN GUIDE by Ensign-Bickford Blasting. Simsbury: Pub by author, 2002. 6" X 3 1/4", unpaginated (22) with numerous tables and figure illustrations; original color pictorial wrappers. Very good. Not ex-library. A handy pocket sized guide to the use of explosives,
accessories
, and recommendations for boreholes cubic yards of rock per foot.
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